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Myopia Management

Myopia

Myopia, or nearsightedness, is a visual condition in which people are unable to see far away objects clearly.1 People with myopia will need vision correction in the form of either glasses or contact lenses to be able to see clearly in the distance. Myopia is also a risk factor for other ocular diseases such as retinal detachment, myopic maculopathy, cataract and glaucoma.2,3
The onset of myopia typically starts during childhood and progresses throughout the teenage years. While currently there is no cure for myopia, the good news is that there is a range of preventative methods that can effectively manage myopia progression. Some of these methods, such as healthy visual habits, are easy to implement starting right at home!

Healthy Visual Habits

Get Outside

Increased time outdoors delays the onset, and may help slow the progression of myopia.4 Encourage at least 90 minutes outdoors and remember to be sun smart!

Take Breaks

Remember to take frequent breaks from near work- that includes reading, computer and tablet time.

Balance Near Work

Balance near work! Encourage less than 2 hours of near work after school and hold reading material >30-40cm from your eyes.5

  1. https://www.aoa.org/healthy-eyes/eye-and-vision-conditions/myopia?sso=y
  2. Gifford KL, Richdale K, Kang P et al. IMI – Clinical Management Guidelines Report. Investigative Ophthalmology & Visual Science 2019;60:M184-M203.
  3. Chamberlain P, Peixoto-de-Matos S, Logan NS et al.- A 3-year Randomized Clinical Trial of MiSight Lenses for Myopia Control. Optometry & Vision Science 2019;96(8):556-567.
  4. Ian G. Morgan, Pei-Chang Wu, Lisa A. Ostrin, J. Willem L. Tideman, Jason C. Yam, Weizhong Lan, Rigmor C. Baraas, Xiangui He, Padmaja Sankaridurg, Seang-Mei Saw, Amanda N. French, Kathryn A. Rose, Jeremy A. Guggenheim; IMI Risk Factors for Myopia. Invest. Ophthalmol. Vis. Sci. 2021;62(5):3. doi: https://doi.org/10.1167/iovs.62.5.3.
  5. Kate L. Gifford, Kathryn Richdale, Pauline Kang, Thomas A. Aller, Carly S. Lam, Y. Maria Liu, Langis Michaud, Jeroen Mulder, Janis B. Orr, Kathryn A. Rose, Kathryn J. Saunders, Dirk Seidel, J. Willem L. Tideman, Padmaja Sankaridurg; IMI – Clinical Management Guidelines Report. Invest. Ophthalmol. Vis. Sci. 2019;60(3):M184-M203. doi: https://iovs.arvojournals.org/article.aspx?articleid=2727318.

Myopia Detection

Children 19 years of age and younger qualify for annual full eye examinations covered by OHIP. During the full eye examination, your optometrist may detect risk factors for myopia or discover that your child has developed a myopic refractive error. We recommend that your child have a full eye examination prior to a Myopia Management Consultation.

Vision Correction is not Prevention

Although traditional glasses and contact lenses correct blurry vision, they do not stop the progression of myopia. In other words, your child’s vision can get worse over time without proper management. The goal of Myopia Management is to slow the progression of myopia using treatments that are supported by scientific research and safe for your child.

Myopia Management Options

While there is no way to completely stop or reverse myopia progression, there are various treatment options to slow the rate of progression.1

At Insight Eyecare, we view people as inherently unique, so there is no one treatment that fits all. We are excited to offer a range of Myopia Management options to our patients:

Soft, daily disposable contact lenses that correct your child’s refractive error and have been clinically proven to slow the progression of myopia in age-appropriate children.2

MiSight
MiSight Contact Lens on Youtube

Helpful Resources for Parents on University of Waterloo’s Website

At Insight Eye Care, we offer two different myopia control specific lens designs. The spectacles are designed for full-time wear and have been proven to slow the progression of myopia.

MiyoSmart by HOYA, Stellest by Essilor

MiyoSmart Glasses
Stellest Glasses

Orthokeratology, or corneal refractive therapy, refers to the practice of wearing corneal gas permeable contact lenses at nighttime. These lenses are designed to temporarily treat your child’s refractive error throughout the day. This form of refractive correction has been shown to be effective as a means of myopia control.3 MYAH is also used for measurements during orthokeratology. Corneal topography measurements are essential in optimizing and monitoring the fit of orthokeratology lenses. These measurements provide a true representation of the treatment effect on the cornea while the lenses are worn at night.
Atropine is a prescription eye drop that temporarily dilates the pupil and limits accommodation.1 Low doses of atropine have been shown to help reduce the progression of myopia. The drop is compounded at a local pharmacy and one drop is instilled in each eye once per day.
  1. Kate L. Gifford, Kathryn Richdale, Pauline Kang, Thomas A. Aller, Carly S. Lam, Y. Maria Liu, Langis Michaud, Jeroen Mulder, Janis B. Orr, Kathryn A. Rose, Kathryn J. Saunders, Dirk Seidel, J. Willem L. Tideman, Padmaja Sankaridurg; IMI – Clinical Management Guidelines Report. Invest. Ophthalmol. Vis. Sci. 2019;60(3):M184-M203. doi: https://doi.org/10.1167/iovs.18-25977.
  2. CVI Data on file, 2022. SERE coverage of childhood myopia prescriptions with MiSight® 1 day for 104,810 eyes in Asia (China, Korea) and 116,336 eyes in Europe and USA aged 8-18 years.
  3. Yueh-Chang Lee, Jen-Hung Wang, and Cheng-Jen Chiu. BMC Ophthalmol. 2017;17(243). doi: https://doi.org/10.1186%2Fs12886-017-0639-4

Myopia Management Consultation

During the Myopia Management Consultation, your optometrist will perform tests that help determine your child’s eligibility for treatment and discuss options for myopia management.

Learn more about a Myopia Management Consultation Here

Contact our office to schedule a Myopia Management Consultation.

Frequently Asked Questions

1. What can I expect at the first consultation?

A Myopia Management Consultation is approximately one hour long. During the assessment, your optometrist will check your child’s vision, refractive error (myopia, hyperopia, astigmatism) as well as additional tests.

The optometrist will measure the length of your child’s eyes from the cornea (front surface) to the retina (the tissue at the back of the eye). They will also perform corneal topography which maps the surface of the eye. The tests are quick, non-invasive and help in the planning and monitoring of your child’s treatment.

The optometrist will assess the coordination of the eyes (binocular vision) and focusing skills.

Eye drops will be used during the examination that temporarily dilate your child’s pupils and relax the muscles that are responsible for focusing. The refractive error will be checked again after the use of these drops to ensure the most accurate results are obtained. The optometrist will also check the health of your child’s eyes.

A specialized camera is used to obtain non-invasive baseline images of your child’s fundus (back of the eye).

The optometrist will discuss options and make a recommendation for the best method for Myopia Management for your child considering their results, their lifestyle, and the best plan for you as a family.

2. How often are follow up appointments?

The frequency of follow-up assessments vary depending on the type of treatment recommended and how your child’s eyes are responding to treatment. Once a treatment plan has been successfully established, your child will have an assessment every three to six months. The frequency may be increased if there are modifications required to their plan.

3. Why is axial length important?

Axial length refers to the length of your child’s eyes from the cornea (front surface) to the retina (the tissue at the back of the eye). It is an important metric in measuring the progression of myopia and determining the effectiveness of your child’s treatment plan. An effective management approach will slow down the rate of axial length elongation.

4. Can my child have refractive laser surgery?

Corrective laser surgery can be safely performed for patients 18 years or older, who have healthy eyes and have a stable refractive error for at least two years.1 During laser eye surgery, the laser reshapes and removes a precise amount of tissue from your cornea.2
The higher the myopia, the more corneal tissue that needs to be removed. Proper myopia management will reduce the severity of the disease and the strength of the prescription later in life, thus increasing the success for LASIK later on.

TLC Laser Eye Centers FAQ 
MAYO Clinic LASIK Eye Surgery

5. Are contact lenses safe for children?

Contact lenses are safe for use and have been approved for children. Just like any other medical devices, they require proper handling and care and compliance with the suggested wearing time. The optometrist will guide your child through the handling techniques and ensure that the fit of the contact lens and the vision it provides, are safe for your child.

6. Can you undercorrect my child’s prescription?

It was previously thought that the undercorrection of myopia in spectacles would help slow its progression, however more recent research has concluded that undercorrection may actually stimulate and accelerate eye growth due to the blurred vision at various distances.

  1. Chung, K., Mohidin, N., & O’Leary, D. J. (2002). Undercorrection of myopia enhances rather than inhibits myopia progression. Vision research, 42(22), 2555-2559.

7. Does it take longer to adapt to Myopia Control Spectacles?

Adapting to Myopia Control Spectacles can take one to two weeks. We recommend constant wear and to avoid sports during that period, until your child is comfortable with their vision.

8. What types of complications could my child experience?

Complaints of blurred vision1

Low risk of eye infections due to poor handling or wearing compliance

Initial discomfort- comfort may improve as your child adapts to the lenses

Low risk of eye infection, but strong adherence to lens care regimen and remaining highly observant for signs and symptoms are required, due to lenses being worn overnight2

Peripheral haloes/glare in dim and dark environments

Blurred vision which is expected to subside within 1-2 weeks of wearing the glasses

Peripheral haloes/glare in dim and dark environments

Some children may experience light sensitivity

Blurred vision at near3

  1. Wildsoet CF, Chia A, Cho P et al. IMI – Interventions for Controlling Myopia Onset and Progression Report. Investigative Ophthalmology & Visual Science 2019;60:M106-M131.
  2. Liu, YM and Xie P. The Safety of Orthokeratology – A Systematic Review. Eye Contact Lens 2016. 42(1): 35–42.
  3. Gifford KL, Richdale K, Kang P et al. IMI – Clinical Management Guidelines Report. Investigative Ophthalmology & Visual Science 2019;60:M184-M203.